I still believe a Legendary Pokemon is the only thing with the powers capable to do something like this.

[ lance has never directly encountered these legendary beings, but ho-oh, lugia, and celebi are treasured beings, in johto. add to that the powers of mew and mewtwo . . . well. not much else would be able to pull this off. ]

If it's another world . . . I am not sure how to get most of these kids home.